Aluminium Fire Rated Curtain Wall System
Our fire rated curtain wall systems offer the perfect balance between lightweight design and robust protection. Engineered to deliver up to EI60 fire resistance, these systems are ideal for modern façades that demand safety without sacrificing natural light or aesthetic impact. With full technical support, certified installation, and comprehensive inspection reports, we ensure performance you can rely on.
Built using leading systems from Aluprof and Reynaers, these fire-rated solutions integrate seamlessly with standard curtain walling—making them ideal for mixed-use applications. Whether flat, faceted, or overhead, our curtain walling can accommodate large glass panes, advanced thermal performance, and various architectural finishes.
Product Overview
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Fire Rating: EI30 to EI60
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Systems: Aluprof and Reynaers
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Integration: Fully compatible with non-fire rated curtain walling and fire-rated door systems
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Finish Options: Capped, silicone pointed, or custom aesthetic finishes
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Design Features:
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Flat and faceted configurations
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Roof applications (up to EI30)
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Supports large/heavy glazing units
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Excellent light transmission and thermal insulation
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Customisable capping and visual profiles
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Our expert team provides design calculations, technical advice, and FIRAS-certified installation to ensure compliance and confidence from design to delivery.
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Façade Threshold
Ground Floor Treatments
A versatile and flexible solution for a range of applications - including shop fronts, entrances, and ground floor framing - the Façade Threshold aluminium ground floor treatment system has been designed to deliver high levels of performance through thermally broken screening. The system also includes an integrated range of high-traffic, anti-finger trap doors suitable for single storey applications.
Built for high thermal performance, the Façade Threshold aluminium ground floor treatment system uses a ladder frame construction, offering a flexible solution for low-rise glazing applications and integrating seamlessly with our other systems. It accommodates sealed units from 6mm up to 32mm, improving both thermal and acoustic performance.
The Façade Threshold system achieves U-values of 1.7 Uw with double glazing and 1.5 Uw with triple glazing.
Design features
- Pocket or bead glazed for ease of on-site glazing
- 110mm frame depth to accommodate a range of applications
- Slim 55mm profile width for increased glazing and light transmission
- Ladder frame construction for fast on-site installation
- Fully compatible with other systems in the range
Options
- Accommodates 6mm - 32mm sealed units for improved thermal and acoustic performance
- Wide range of hardware available for full customisation
- Available in single or dual colour options, with polyester powder coating and anodised finishes
Thermally Broken System
Technical Data - Thermally Broken System
Aluprof’s fire rated products

Aluprof MB118EI
Fixed Lights

Aluprof MBSR50N EI
Curtain Walling

Aluprof MB78EI
Door

Aluprof MB118EI
Fixed Lights

Aluprof MB78 EI
Fixed Lights
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